26214410

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{20011}}^1$

素因数の和:20149

約数の個数: 16

約数和(自身を含む): 47548512

約数和(自身を除く): 21334102

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 20011, 40022, 100055, 200110, 2621441, 5242882, 13107205, 26214410]

約数ペア:

[(1, 26214410), (2, 13107205), (5, 5242882), (10, 2621441), (131, 200110), (262, 100055), (655, 40022), (1310, 20011)]